[Histiocytoid cardiomyopathy concurrent with noncompact myocardium, myocarditis, and pericarditis].

The paper presents a practical case of histiocytoid cardiomyopathy concurrent with noncompact myocardium, atrial septal defects, myocarditis, and pericarditis in an 8-month-old girl, by describing their clinical presentations and a morphological examination.